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- /* Copyright (C) 1992 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <sysdep.h>
-
- /* The function __setjmp_aux saves all the registers, but it can't
- reliably access the stack or frame pointers, so we pass them in as
- extra arguments. */
- ENTRY (__setjmp)
- lda $27, __setjmp_aux /* Load address to jump to. */
- bis $15, $15, $17 /* Pass FP as 2nd arg. */
- bis $30, $30, $18 /* Pass SP as 3nd arg. */
- jmp $31, ($27), __setjmp_aux /* Call __setjmp_aux. */
- .end __setjmp
-